短語詞組短語cutting -tool cad 刀具cadkeyway cutting slotting tool 鍵槽插刀cutting g tool life 切悉具壽命cutting g tool steel 切削工具鋼;刃具鋼wire cutting machine tool 線切割cutting cutting tool 刨刀multiple cutting edge tool 多刃刀具;多刃cutting g tool alloy 切悉具合金 返回 cutting tool